diff --git a/.gitignore b/.gitignore
index d8b7b77844..f980ae6f70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,7 @@
 *.gcda
 *.gcno
 *.i
+*.img
 *.lex.c
 *.lst
 *.mod.c